There is a leak above the sink in the bathroom downstairs of my house, and I ask for an answer.

Updated on Bathroom 2024-09-09
3 answers
  1. Anonymous users2024-01-24

    Waterproofing is done on the floor of your bathroom, and has nothing to do with the sewer. Sewers, if you haven't touched it when you renovated it, it should be the developer's business.

    Think about it, when you decorate, you didn't change it.

  2. Anonymous users2024-01-23

    You have to make a basic judgment for yourself: is it a water leak? Is it a drain? Is it a problem with waterproofing construction? Is it a problem with pipeline construction? This is not high-tech, common sense can judge.

  3. Anonymous users2024-01-22

    It depends on you putting water in the sink; Or put the water on the ground; If the water leaks downstairs after putting it in the sink; Then it can be concluded that it is a problem with the sewer pipe; If the water is lowered to the ground; If the water leaks downstairs just start to leak; Then you can conclude that it is the problem of waterproofing your home'

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